Codeforces problemset search & solutions
Exclude tags.

Review the problem statement from Codeforces (link will open a new tab). When you've matched your problem, go to the solutions.

Get exact match for tags using this format, eg: [u'brute force', 'dp']

Solved
Name
Tags
Solutions
Index
Contest
Type
Points
Tutorial
Rating Level
1421 Blog Photo binary search implementation Statement B Codeforces Beta Round 49 (Div. 2) {53} PROGRAMMING Разбор задач Codeforces Beta Round #49(Div. 2) 1900
1298 Tyndex.Brome binary search implementation Statement B Codeforces Beta Round 58 {62} PROGRAMMING 1700
1728 Biathlon binary search implementation Statement C Codeforces Beta Round 72 (Div. 2 Only) {84} PROGRAMMING 1700
2083 Sum of Medians binary search brute force data structures implementation Statement D Yandex.Algorithm 2011: Round 1 {85} PROGRAMMING Yandex.Algorithm 2011 - Round 1. Problem C. Tutorial 2200
6835 Steps binary search implementation Statement B Codeforces Round 108 (Div. 2) {152} PROGRAMMING 1400
18852 Burning Midnight Oil binary search implementation Statement B Codeforces Round 112 (Div. 2) {165} PROGRAMMING Codeforces Round #112 (Div. 2) Tutorial 1500
10516 Funky Numbers binary search brute force implementation Statement A Codeforces Round 121 (Div. 2) {192} PROGRAMMING tutorial 1300
920 Programming Language binary search brute force expression parsing implementation Statement D Codeforces Round 126 (Div. 2) {200} PROGRAMMING 1800
503 Sweets for Everyone! binary search greedy implementation Statement D Codeforces Round 152 (Div. 2) {248} PROGRAMMING Разбор задач Codeforces Round #152 2400
186 Inna and Babies binary search data structures ds geometry implementation Statement E Codeforces Round 220 (Div. 2) {374} PROGRAMMING Codeforces Round #220 (Div. 2) разбор 2600
2203 Fly, freebies, fly! binary search brute force implementation Statement B Testing Round 9 {386} PROGRAMMING 1500
606 Maze 1D binary search greedy implementation Statement E Codeforces Round 237 (Div. 2) {404} PROGRAMMING 2700
8120 Booking System binary search dp greedy implementation Statement C Codeforces Round 241 (Div. 2) {416} PROGRAMMING 1600
50803 Worms binary search implementation Statement B Codeforces Round 271 (Div. 2) {474} PROGRAMMING Codeforces Round #271 (Div. 2) Editorial 1300
4854 Long Jumps binary search greedy implementation Statement D Codeforces Round 274 (Div. 2) {479} PROGRAMMING 1800
3780 Fight the Monster binary search brute force implementation Statement A Codeforces Round 278 (Div. 1) {487} PROGRAMMING Tutorial 1900
1616 Restoring Increasing Sequence binary search brute force greedy implementation Statement E Codeforces Round 279 (Div. 2) {490} PROGRAMMING Codeforces Round #279 (Div. 2) Editorial 2100
925 Misha and Palindrome Degree binary search combinatorics implementation Statement E Codeforces Round 285 (Div. 2) {501} PROGRAMMING Tutorial 2800
385 Pasha and Pipe binary search brute force combinatorics dp implementation Statement F Codeforces Round 293 (Div. 2) {518} PROGRAMMING Codeforces Round #293 (Div.2) Editorial 2800
7024 Glass Carving binary search data structures implementation Statement C Codeforces Round 296 (Div. 2) {527} PROGRAMMING 1800
1898 GukiZ and GukiZiana binary search data structures implementation Statement E Codeforces Round 307 (Div. 2) {551} PROGRAMMING Tutorial 2600
486 New Year and Cleaning binary search implementation Statement F Good Bye 2015 {611} PROGRAMMING 2500
18891 Magic Powder - 1 binary search brute force implementation Statement D1 Codeforces Round 350 (Div. 2) {670} PROGRAMMING 1400
15130 Magic Powder - 2 binary search implementation Statement D2 Codeforces Round 350 (Div. 2) {670} PROGRAMMING Codeforces Round #350 (Div.2) Editorial 1500
608 Vanya and Balloons binary search brute force dp implementation Statement E Codeforces Round 355 (Div. 2) {677} PROGRAMMING 2600
66494 Interesting drink binary search dp implementation Statement B Codeforces Round 367 (Div. 2) {706} PROGRAMMING Tutorial 1100
15081 Chloe and the sequence binary search bitmasks constructive algorithms implementation Statement B Codeforces Round 384 (Div. 2) {743} PROGRAMMING Codeforces Round #384 Editorial 1200
3796 Fountains binary search data structures implementation Statement C Playrix Codescapes Cup (Codeforces Round 413, rated, Div. 1 + Div. 2) {799} PROGRAMMING Playrix Codescapes Cup Problems Analysis 1700
7099 Array Division binary search data structures implementation Statement D Educational Codeforces Round 21 {808} PROGRAMMING 52010 1900
225 Karen and Neighborhood binary search constructive algorithms implementation Statement E Codeforces Round 419 (Div. 1) {815} PROGRAMMING Codeforces Round #419 Editorial 2900
19171 Karen and Coffee binary search data structures implementation Statement B Codeforces Round 419 (Div. 2) {816} PROGRAMMING 1400
3350 Suitable Replacement binary search greedy implementation Statement D Educational Codeforces Round 25 {825} PROGRAMMING Educational Codeforces Round 25 - Editorial 1600
11608 Two Cakes binary search brute force implementation Statement B Educational Codeforces Round 35 (Rated for Div. 2) {911} PROGRAMMING T 1200
3663 Alena And The Heater binary search implementation Statement D Codeforces Round 466 (Div. 2) {940} PROGRAMMING [Editorial] Codeforces Round #466 (Div. 2) 1600
8475 Mentors binary search data structures implementation Statement F Codeforces Round 481 (Div. 3) {978} PROGRAMMING T 1500
10683 Candies binary search implementation Statement C Codeforces Round 491 (Div. 2) {991} PROGRAMMING 60181 1500
10278 Planning The Expedition binary search brute force implementation Statement B Codeforces Round 499 (Div. 2) {1011} PROGRAMMING 60851 1200
13120 Benches binary search implementation Statement A Codeforces Round 510 (Div. 2) {1042} PROGRAMMING Tutorial 1200
5577 Boxes Packing binary search implementation Statement D Codeforces Round 515 (Div. 3) {1066} PROGRAMMING 62419 1700
264 Sasha and a Patient Friend binary search data structures implementation Statement C Codeforces Round 539 (Div. 1) {1109} PROGRAMMING Codeforces Round #539 Editorial 2800
18988 Sushi for Two binary search greedy implementation Statement A Codeforces Round 545 (Div. 2) {1138} PROGRAMMING Codeforces Round #545 – Editorial 900
2238 Microtransactions (hard version) binary search greedy implementation Statement F2 Codeforces Round 560 (Div. 3) {1165} PROGRAMMING Codeforces Round #560 (Div. 3) Editorial 2400
2629 Digits Sequence (Hard Edition) binary search divide and conquer implementation Statement B Testing Round 15 (Unrated) {1177} PROGRAMMING 1800
2404 Treasure Hunting binary search dp greedy implementation Statement D Codeforces Round 577 (Div. 2) {1201} PROGRAMMING Codeforces Round #577 (Div 2) Editorial 2000
5012 Restore Permutation binary search data structures greedy implementation Statement D Manthan, Codefest 19 (open for everyone, rated, Div. 1 + Div. 2) {1208} PROGRAMMING 69357 1900
4290 Balanced Playlist binary search data structures implementation Statement D Codeforces Global Round 5 {1237} PROGRAMMING T 1900
13800 Verse For Santa binary search brute force implementation Statement B Educational Codeforces Round 79 (Rated for Div. 2) {1279} PROGRAMMING Educational Codeforces Round 79 Editorial 1300
15598 ConneR and the A.R.C. Markland-N binary search brute force implementation Statement A Codeforces Round 614 (Div. 2) {1293} PROGRAMMING 500.0 Codeforces Round #614 Editorial 1100
1542 Nanosoft binary search data structures dp implementation Statement E Codeforces Round 619 (Div. 2) {1301} PROGRAMMING 2500.0 Codeforces Round #619 (Div. 2) Editorial 2500
28519 Frog Jumps binary search data structures greedy implementation Statement C Codeforces Round 627 (Div. 3) {1324} PROGRAMMING Codeforces Round #627 (Div. 3) Editorial
466 Tasty Cookie binary search constructive algorithms greedy implementation Statement F Codeforces Round 645 (Div. 2) {1358} PROGRAMMING 2500.0 Codeforces Round #645 (Div. 2) Editorial 2700